SD57045 - 45W 28V HF to 1GHz LDMOS TRANSISTOR - STMicroelectronics

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The SD57045 is a common source N-Channel enhancement-mode lateral Field-Effect RF power transistor designed for broadband commercial and industrial applications at frequencies up to 1.0 GHz. The SD57045 is designed for high gain and broadband performance operating in common source mode at 28 V. It is ideal for base station applications requiring high linearity.

Key Features
- EXCELLENT THERMAL STABILITY
- P_OUT = 45W WITH 13 dB gain @ 945 MHz
- COMMON SOURCE CONFIGURATION
- BeO FREE PACKAGE
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Technical Documentation

Product Specifications
- Description Version Size Action
  
  DS1751
  RF power transistors the LdmoST family 5.3
  279.96 KB
  PDF
  
  DS1751
  
  RF power transistors the LdmoST family
  
  PDF
Application Notes
- Description Version Size Action
  
  AN1224
  Evaluation board using SD57045 LDMOS RF transistor for FM broadcast application 3.3
  101.18 KB
  PDF
  
  AN1224
  
  Evaluation board using SD57045 LDMOS RF transistor for FM broadcast application
  
  PDF

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Publications and Collaterals

Flyers

	Description	Version	Size	Action
	28/32 V LDMOS. New IDCH technology boosts RF power performance up to 4 GHz	1.0	277.49 KB	PDF
	28/32V LDMOS; IDDE technology boost efficiency & robustness	1.0	221.33 KB	PDF

28/32 V LDMOS. New IDCH technology boosts RF power performance up to 4 GHz

28/32V LDMOS; IDDE technology boost efficiency & robustness